What is the speed of a person in kilometers per hour if the distance he travels is 39 kilometers in 2 hours?

Solution:

We will use the concept of speed, distance, and time to find the speed of the person.

The formula of speed is Speed = Distance / Time 

Distance = 39 kilometers

Time = 2 hours

Speed = (39 / 2) km/hr

= 19.5 kilometers per hour

Hence, the speed of the person is 19.5 kilometers per hour.

What is the speed of a person in kilometers per hour if the distance he travels is 39 kilometers in 2 hours?

Summary:

The speed of the person is 19.5 kilometers per hour.